everyone has opinions, including you. very many reject the use of KYC on each bounty because it is vulnerable to being misused but we cannot refuse it. the policy comes from the owner of the coin or the company that will release the coin that held the bounty. so that we can only obey the rules that have been made. KYC exists because many multiple accounts are registered on a bounty.
Actually we cannot 100% secure our data. For small things, for example, we have a car loan, of course using KYC to complete administration. To open a bank account, KYC must be completed. The problem is that fear of verified personal data will be misused for criminal activities.